All Acrylic Base Wire Back Display Stands have sturdy acrylic bases with 1/2" lip which are machine-riveted to a heavy vinyl coated steel wire back brace. All are completely adjustable! Two and three wire display stands, plate stands, book easels are ideal for use in small places. They are made of durable heavy vinyl coated steel wire. Use the 1A, 2A, and 2AT wire display stands for tiles, china, CD's/DVD's.